CN210930583U - Demonstration board device for project cost budget - Google Patents
Demonstration board device for project cost budget Download PDFInfo
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- CN210930583U CN210930583U CN201920084164.5U CN201920084164U CN210930583U CN 210930583 U CN210930583 U CN 210930583U CN 201920084164 U CN201920084164 U CN 201920084164U CN 210930583 U CN210930583 U CN 210930583U
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- rectangle framework
- board
- demonstration board
- cost budget
- panel subassembly
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Abstract
The utility model discloses a demonstration board device for engineering cost budget, including the panel subassembly, the bracing piece is installed through the direction regulation connector to panel subassembly bottom, the panel subassembly includes the rectangle framework, the bottom of rectangle framework is provided with the slotted plate, equal symmetry is provided with two slide bars in each slotted hole of slotted plate, the show board is installed through the damping articulated shaft to the end of slide bar, the expansion board is installed through universal device in the dorsal part of rectangle framework, be provided with concave arc slotted plate on the expansion board, it is great both to have solved the supplementary show board volume of current engineering cost budget, carries extremely inconvenient problem, has solved the problem that the face direction of the supplementary show board of current engineering cost budget is not convenient for adjust again.
Description
Technical Field
The utility model relates to a show board technical field specifically is a demonstration board device for engineering cost budget.
Background
In-process at engineering cost budget, often can use the supplementary show board of engineering cost budget, traditional show board is fixed or can not adjust formula, usually for prefabricating, can not adjust at the job site size, cause the propaganda piece that the show size is the same on the show board, the change of propaganda piece size need make corresponding show board again so that reach the requirement, cause show board cyclic utilization low, simultaneously height and face angle can not change and cause the unable regulation of height and the angle of propaganda piece, can't satisfy the demand.
For example, utility model patent application No. 201720809629.X, entitled display board:
the utility model provides a display board, this display board includes: the display device comprises a display panel, a length adjusting mechanism, a height adjusting mechanism and a base; one end of the height adjusting mechanism is connected with the base, and the other end of the height adjusting mechanism is connected with the length adjusting mechanism; clamping pieces are arranged at two ends of the length adjusting mechanism and used for clamping pieces to be publicized; the show panel is connected with length adjustment mechanism for the propaganda piece is treated in the show, the utility model provides a show board adjusts two distances that the card established between the piece through length adjustment mechanism, so that can block between two cards and establish the piece and treat the propaganda piece that various width are different, adjust length adjustment mechanism's height through height adjustment mechanism, so that adjust two card and establish the height that the piece card was established treating the propaganda piece, consequently, this show board can block and establish the different propaganda pieces of treating of width, and simultaneously, can adjust the height of treating the propaganda piece through height adjustment mechanism according to the demand, in addition, this show board simple structure, easily realize.
However, the prior art display board device still has the following defects:
(1) the existing auxiliary display board for engineering cost budget has large volume, is not easy to disassemble and is extremely inconvenient to carry;
(2) the face direction of the supplementary show board of current engineering cost budget is not convenient for adjust for the user of different heights brings uncomfortable impression for the user of special height because of the visual angle difference when using the show board.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, the utility model provides a demonstration board device for engineering cost budget can the effectual problem that the solution background art provided.
The utility model provides a technical scheme that its technical problem adopted is:
a demonstration board device for engineering cost budget comprises a display board assembly, wherein a supporting rod is mounted at the bottom of the display board assembly through a direction adjusting connector, the display board assembly comprises a rectangular frame body, a slotted board is arranged at the bottom of the rectangular frame body, two sliding rods are symmetrically arranged in each slotted hole of the slotted board, a display board is mounted at the tail end of each sliding rod through a damping articulated shaft, an expansion board is mounted on the back side of the rectangular frame body through a universal device, and concave arc slotted grooves are formed in the expansion board;
further, the direction adjusting connector comprises a connector base, a locking screw is arranged on the right side of the connector base, a connecting frame is arranged above the connector base, a rotating screw is arranged on the surface of the connecting frame, a lifting head is arranged above the connecting frame, and a connecting screw rod is arranged above the lifting head.
Furthermore, the universal device comprises a spherical hinge seat and four two-section sliding rails connected to the spherical hinge seat, and the tail ends of the four-section sliding rails are respectively connected to four corners of the rectangular frame body back side frame.
Furthermore, the vertical magnetic strip that is provided with in front surface both sides of rectangle framework, the horizontal adsorption of magnetic strip has the marking pole.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses utilize the design of adjustable extension bar to reach the volume that reduces the show board and occupy, reduce the volume that the show face occupied through the design of the extension plate face body simultaneously, and show face, hollow support bar and the triangular support body all can be dismantled, portable has solved current engineering cost budget and has assisted the show board volume great, difficult dismantlement, carry extremely inconvenient problem;
(2) the utility model discloses a set up the direction and adjust the connector for different height users are when using this show board, and the show face can carry out angle modulation according to actual need, has solved the face direction of the supplementary show board of current engineering cost budget and has not been convenient for adjust, makes the user of different heights when using the show board, brings the problem of uncomfortable impression for the user of special height because of the visual angle difference.
Drawings
FIG. 1 is a schematic view of the main body of the present invention;
FIG. 2 is a schematic view of the structure of the back side of the extended plate surface of the present invention;
fig. 3 is a schematic view of the structure of the direction-adjusting connector of the present invention.
Reference numbers in the figures:
1-a display board assembly; 2-direction adjusting connector; 3-supporting rods; 4-a universal device;
101-a rectangular frame; 102-grooved plates; 103-a sliding bar; 104-a damped hinge axis; 105-a display board; 106-magnetic attraction strip; 107-expansion board; 108-concave arc groove; 109-marking pole; 110-a mandrel;
201-connector base; 202-locking screws; 203-a connecting frame; 204-rotating screw; 205-a lift head; 206-connecting screw;
401-spherical hinge base; 402-two-segment slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the display board assembly 1 is included, a support rod 3 is installed at the bottom of the display board assembly 1 through a direction adjusting connector 2, the display board assembly 1 includes a rectangular frame 101, a slotted board 102 is arranged at the bottom of the rectangular frame 101, two sliding rods 103 are symmetrically arranged in each slotted hole of the slotted board 102, a display board 105 is installed at the tail end of each sliding rod 103 through a damping hinged shaft 104, an expansion board 107 is installed at the back side of the rectangular frame 101 through a universal device 4, and a concave arc slot 108 is arranged on the expansion board 107.
The utility model discloses in the show mode of the show board, two coaxial suits of slide bar 103 are on a dabber 110, just the length of dabber 110 is slightly longer than the length of twice slide bar 103, then can form two sections regulation mode like this, firstly, two show boards 105 in each slotted hole of same frid 102 carry out holistic regulation, thereby make one side show face of rectangle framework expand, secondly, two show boards 105 in each slotted hole of same frid 102 slide on dabber 110, show board 105 then can show in the both sides of rectangle framework 101, the show of branch board is carried out, and be provided with the damping thin sleeve pad between dabber 110 and movable rod 103, movable rod 103 and the contact surface of slotted plate 102, provide the location in the position after show board 105 adjusts;
the utility model discloses can also take out expansion plate 105 from rectangle framework 101 through universal device 4, as the projection board or hang cloth will, through setting up concave arc strip groove 10 on expansion plate 107, can place the top batching post of quotation report in concave arc strip groove 108, avoided too much clamping device, the projection cloth of projecting apparatus also can be placed to the while to need not support projection cloth.
The direction adjusting connector 2 comprises a connector base 201, a locking screw 202 is arranged on the right side of the connector base 201, a connecting frame 203 is arranged above the connector base 201, a rotating screw 204 is arranged on the surface of the connecting frame 203, a lifting head 205 is arranged above the connecting frame 203, and a connecting screw rod 206 is arranged above the lifting head 205.
The utility model discloses a vertical magnetism of being provided with in the front surface both sides of rectangle framework 101 is inhaled strip 106, and magnetism is inhaled strip 106 level and is adsorbed and to have marking line pole 109, and marking line pole 109 carries out the sign as the quotation form of the standard line, improves the focus degree of concern when carrying out the quotation calculation, simultaneously, through magnetism of inhaling strip 106 at rectangle framework 101 can carry out the interim pasting of report.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. A demonstration board device for engineering cost budget, characterized in that: including panel subassembly (1), bracing piece (3) are installed through direction adjustment connector (2) in panel subassembly (1) bottom, panel subassembly (1) includes rectangle framework (101), the bottom of rectangle framework (101) is provided with slotted plate (102), equal symmetry is provided with two slide bars (103) in each slotted hole of slotted plate (102), show board (105) are installed through damping articulated shaft (104) to the end of slide bar (103), expansion plate (107) are installed through universal device (4) in the dorsal part of rectangle framework (101), be provided with concave arc strip groove (108) on expansion plate (107).
2. A demonstration board arrangement for construction cost budgets according to claim 1, wherein: the direction adjustment connector (2) comprises a connector base (201), a locking screw (202) is arranged on the right side of the connector base (201), a connecting frame (203) is arranged above the connector base (201), a rotating screw (204) is arranged on the surface of the connecting frame (203), a lifting head (205) is arranged above the connecting frame (203), and a connecting screw rod (206) is arranged above the lifting head (205).
3. A demonstration board arrangement for construction cost budgets according to claim 1, wherein: the universal device (4) comprises a spherical hinge seat (401) and four two-section sliding rails (402) connected to the spherical hinge seat (401), and the tail ends of the two-section sliding rails (402) are connected to four corners of a back side frame of the rectangular frame body (101) respectively.
4. A demonstration board arrangement for construction cost budgets according to claim 1, wherein: the utility model discloses a line marking pole, including rectangle framework (101), the front surface both sides of rectangle framework (101) are vertical to be provided with magnetism and inhale strip (106), it has line marking pole (109) to inhale the horizontal absorption of strip (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920084164.5U CN210930583U (en) | 2019-01-18 | 2019-01-18 | Demonstration board device for project cost budget |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920084164.5U CN210930583U (en) | 2019-01-18 | 2019-01-18 | Demonstration board device for project cost budget |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210930583U true CN210930583U (en) | 2020-07-07 |
Family
ID=71384777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920084164.5U Active CN210930583U (en) | 2019-01-18 | 2019-01-18 | Demonstration board device for project cost budget |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210930583U (en) |
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2019
- 2019-01-18 CN CN201920084164.5U patent/CN210930583U/en active Active
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